520266227073414 has 32 divisors (see below), whose sum is σ = 1052198382652416. Its totient is φ = 171483746021280.

The previous prime is 520266227073389. The next prime is 520266227073427. The reversal of 520266227073414 is 414370722662025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748620822 + ... + 749315465.

It is an arithmetic number, because the mean of its divisors is an integer number (32881199457888).

Almost surely, 2^{520266227073414} is an apocalyptic number.

520266227073414 is an abundant number, since it is smaller than the sum of its proper divisors (531932155579002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

520266227073414 is a wasteful number, since it uses less digits than its factorization.

520266227073414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497936940.

The product of its (nonzero) digits is 6773760, while the sum is 51.

The spelling of 520266227073414 in words is "five hundred twenty trillion, two hundred sixty-six billion, two hundred twenty-seven million, seventy-three thousand, four hundred fourteen".